Fours months into his marriage to Emma Heming, and Bruce Willis can't get enough of his pretty wife. And the feeling's clearly mutual.

Spotted watching Paul McCartney's rooftop performance in New York on Thursday, the smiling newlyweds demonstrated their affection for each other with continuous hugs and kisses as they enjoyed the set.

And, ever attentive Bruce was on hand to help lift the British model and actress down from their viewing perch, providing yet another opportunity for the pair to share an affectionate cuddle.

It was a one of the first post-wedding outings for dad-of-three Bruce, 54, and Emma, since they married at the actor's Caribbean home in Turks and Caicos islands on March 21, in front of guests including his ex Demi Moore and her husband Ashton Kutcher.

Clearly smitten with the Malta-born 32-year-old, the Die Hard star has revealed how meeting Emma made him believe in the power of love again.

In a recent interview Bruce admitted he knew he would break his ten year-long vow never to wed again immediately after meeting the striking brunette. "I lasted one date," he said. "Love is truly the answer."

The couple's tactile display this week is nothing unusual it seems. "We're sickening," the Germany-born film star has said. " We make out in public. I know there's some rule that you're not supposed to be doing – what is it? Public displays of affection?"